New findings indicate a potential for long-term hearing loss following use of Viagra, and possibly following use of other phosphodiesterase type 5 inhibitors drugs such as Cialis and Levitra, although results on those drugs are inconclusive.
New findings indicate a potential for long-term hearing loss following use of Viagra, and possibly following use of other phosphodiesterase type 5 inhibitors drugs such as Cialis and Levitra, although results on those drugs are inconclusive.